Before egg fertilization, the gene produces a protein, found in the cytoplasm of the egg, that controls the pattern of cell division and thus handedness.
卵子受精之前，这种基因会产生一种蛋白质，这种蛋白质存在于卵子的细胞质中，它控制着细胞分裂的模式，从而控制着旋向性。
The sperm fuses with the egg to begin the process of fertilization.
精子与卵子结合开始受精过程。
Visualization of two pronuclei the following day confirms fertilization of the egg.
第二天看见两个核确定卵细胞受精。
Parthenogenesis is a kind of reproductive mode by which the egg develops into embryo without fertilization and develops into plant finally.
孤雌生殖是指卵细胞不经过受精而形成胚并发育为个体的生殖方式。
We focused on several key events during fertilization from membrane fusion to karyogamy of sperm cells and egg cells.
探讨了从精细胞和卵细胞质膜融合到它们的核融合完成这一发育阶段的某些主要事件。
We focused on several key events during fertilization from membrane fusion to karyogamy of sperm cells and egg cells.
探讨了从精细胞和卵细胞质膜融合到它们的核融合完成这一发育阶段的某些主要事件。
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